v0.7.3, BSB macros, db.pl new commands, email ips, ip searches now include dns and ,email

* New DB version so bumped the version number
* New BSB (byte safe buffer) macros that help prevent overflows, switched cert, dns and db json to use
* db.pl now has new commands: help, wipe (to erase everything but users), usersimport and usersexport
* For smtp now look for headers with ips
* ip/country/asn search now includes src,dst,xff,dns,email
Added catch block to help with failed viewer reads
Testing for libGeoIP was linking with libyara
Added missing packages
Merge pull request #45 from jpvlsmv/master

libGeoIP detection not working
Rebuilt
0.7.4, support weekly,monthly indexes, tls issues fixed, show some email info in session summary, support unlimited storage files, style.
css creating change, unique on email fields

* setting rotateIndex in the default section allows for daily, weekly, and monthly indexes
* fixed buffer overflow in tls alt name parsin
* in the session summary show the from, subject and file names
* can now have "unlimited" number of files
* negative file pos is now the file number, positive is file pos
* style.css is now created in memory only, don't need to chmod public directory
* support unique queries on email data
If libnids or yara are installed separately, "make install" for those tools
puts the header and libraries in $prefix/include and $prefix/lib respectively.
Find the required pieces there if specified with --with-XXX=$prefix
Merge pull request #48 from jpvlsmv/master

--with-yara= and --with-libnids= not finding installed dependencies when installed
New ES version, hopefully fixed limits markup
poll callback should handle offline files too
exit if wrong python, set path for npm
Minor updates
show es health, http status code fix, smtp plugins, silly plugin compile check, 2G max tcp session libnids crash fix, db.pl uses action for verification, better viewer decoding, better date selection, better email display

* Admin users now see ES health with mouseover and clicking takes to ES head plugin
* When capturing HTTP traffic sometimes the status code wasn't recorded
* Can now have SMTP plugins
* When plugins load we now have a simple check to see if it was compiled against the same version of the API
* Only save up to ~2Gs of a single tcp session to work around a libnids crash (uses signed int)
* db.pl requires you to type the action name instead of just YES
* viewer now does a better job decoding attached files for HTTP and SMTP
* Can now enter extact date/time in custom mode
* Cleaned up email display
added es stats to stats page, fixed bug when importing quickly

* stats page now shows some of the important stats from elastic search
* fixed bug where if running moloch capture repeatedly from commandly sometimes file numbers were reused
Added wget to list of packages to install
32bit fixes

Should now compile and work on 32bit machines
Switch ES to 0.20.6
Fixes userName xss and some of the viewer exits
png requirement